Frequencies for first 10,000 rows of totord9 variable in natl1982 dataset :

Total birth |
      order |
     recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,765       37.65       37.65
          2 |      3,049       30.49       68.14
          3 |      1,767       17.67       85.81
          4 |        765        7.65       93.46
          5 |        323        3.23       96.69
          6 |        137        1.37       98.06
          7 |         84        0.84       98.90
          8 |        103        1.03       99.93
          9 |          7        0.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 Jan 2016